13 week scan ^_^ anyone know about nub theory?

[Rei]

So I don't know too much about nub theory or if this so called nub is even visible in these ultrasound photos but maybe we can still guess?

 

[mum22ttc#3]

I don't see no nub sorry

 

[Jerseygirl7]

Sorry I don't see a nub.

 

[Rei]

XD I figured as much. I have a feeling this one is going to try to hide whenever we go to find out. The tech was more concerned about the placenta as its really low and I've been keeping my mind off the worrying by trying to figure out the gender based on various theories lol
I think it's going to be a boy though, just based on mothers intuition XD

 

[Bevziibubble]

I don't see a nub either sorry xx